*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    background-color: #f7f7f7!important;
}
a{
    text-decoration: none!important;
}
li{
    list-style: none;
}
.clearfix:before,
.clearfix:after{
    display: block;
    content: "";
    clear: both;
}
.nav{
    background-image: url("../img/bj.png");
    background-size: 100%;
    height: 320px;
}
.nav-top{
    width: 100%;
    height: 41px;
    background: rgba(40,42,44,.6);
}
.nav-top ul{
    display: inline-block;
}
.nav-top ul li{
    float: left;
    transition-duration: .2s;
}
.nav-top ul li a{
    color: #fff;
    padding: 9px 18px;
    font-weight: 400;
    font-size: 15px;
    display: block;
}
.nav-top ul li i{
    margin-right: 5px;
}
.nav-top ul li:hover{
    background: rgba(120,120,120,.6);
}
.nav-top .fx li,.nav-top .gyw,.nav-top .jl{
    float: none;
}
.nav-top .fx,.nav-top .gyw,.nav-top .jl{
    display: none;
}
.li-a a:hover{
    background-color: #999;
    transition-duration: .2s;
}
.li-b a:hover{
    background-color: #999;
    transition-duration: .2s;
}
.li-c a:hover{
    background-color: #999;
    transition-duration: .2s;
}
.nav-top .fx ul,.nav-top .gyw ul,.nav-top .jl ul{
    background: rgba(93,93,93,.8);
    width: 96px;
}
.nav-top .sub {
    position: relative;
}
.gyw{
    position: absolute;
    top: 40px;
    left: 172px;
}
.fx{
    position: absolute;
    top: 40px;
    left: 83px;
}
.jl{
    position: absolute;
    top: 40px;
    left: 273px;
}
.li-b:hover .fx{
    display: block;
}
.li-a:hover .gyw{
    display: block;
}
.li-c:hover .jl{
    display: block;
}
.nav-bottom{
    text-align: center;
    margin: 0 auto;
}
.nav-bottom a{
    color: #ffffff;
}
.nav-bottom a:hover{
    color: #ffffff;
}
.nav-bottom h2{
    margin-bottom: 0;
}
.nav-bottom span{
    font-size: 22px;
}

main .main-top{
    padding: 30px 0;
}
.main-top h2{
    margin: 10px 0 20px;
    font-size: 27px;
}
.main-top .item{
    margin: 0 5px;
    position: relative;
}
.top-b .t-center{
    height: 220px;
    box-shadow: 0 0 3px #999;
}
.top-b .t-center img{
    width: 100%;
    height: 100%;
}
.top-b .item-info{
    padding-top: 30px;
    padding-bottom: 20px;
}
.top-b .item-info a{
    color: #444;
}
.top-b .item-info p{
    margin: 10px 0;
}
.top-b .item-info{
    text-align: center;
}
.top-b .item-info{
    background-color: #ffffff;
    box-shadow: 0 0 3px #999;
}
.top-b .item:hover{
    box-shadow: 2px 2px 3px #999;
    transition: all .3s;
}
.top-b .col-md-4{
    margin-bottom: 40px;
}
.top-b .t-center:hover .item-caption{
    display: block;
    width: 360px;
}
.top-b .item-caption{
    display: none;
    background: rgba(32, 152, 209, 0.7);
    width: 360px;
    height: 220px;
    position: absolute;
    left: 0;
    top: 0;
    text-align: center;
}
.top-b span{
    font-size: 14px;
    font-style: italic;
    color: #fff;
    margin-top: 25%;
    display: block;
}
.main-bottom{
    background: #fff;
    box-shadow: 2px 2px 5px 0 rgba(0,0,0,0.3);
    text-align: center;
    padding: 30px 0;
}
.main-bottom h2{
    padding: 10px 0 20px;
    font-size: 26px;
    letter-spacing: 2px;
    font-weight: bold;
    margin-bottom: 0;
}
.main-bottom h4{
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 0;
}
.main-bottom p{
    margin: 15px 0 10px 0;
    font-size: 14px;
}
.article{
    margin: 30px 20px;
}
.article .container{
    padding: 0;
}
.container{
    max-width: 1200px!important;
}
.box_1{
    width:70%;
    float: left;
}
.blogs{
    /*float: left;*/
    /*width: 70%;*/
    overflow: hidden;
    background: white;
    padding: 20px 20px 10px 20px ;
    margin-bottom: 10px;
}
.blogs .tu{
    display: block;
    float: left;
    width: 30%;
    margin-right: 30px;
}
.tu img{
    width: 100%;
}
.blogs h3{
    font-size: 17px;
    margin: 10px 0;
    display: inline-block;
}
.blogs h3 a{
    color: #555;
    font-weight: 600;
    line-height: 30px;
    height: 30px;
}
.blogs p{
    font-size: 14px;
    color: #888;
    margin: 0;
}
.autor .pic{
    background: url("../img/fen.png") no-repeat left center;;
}
.autor .time{
    background: url("../img/lanse.png") no-repeat left center;;
}
.autor .less{
    background: url("../img/yj.png") no-repeat left center;;
}
.autor span {
    margin-right: 10px;
    padding-left: 20px;
    font-size: 12px;
}
.autor{
    padding-top: 10px;
}
.autor .end{
    float: right;
}
.autor a{
    color: #096;
    font-size: 12px;
}
.box_2{
    width:28%;
    float: right;
}
.box_2 .ti{
    background: url("../img/banner.png") no-repeat top center;
    display: inline-block;
    width: 100%;
}
.box_2 .ti-a{
    width: 100px;
    margin: 80px auto 20px;
}
.box_2 .ti img{
    width:100%;
    border-radius: 50%;

}
